The SP Tools SP61063 Battery & Cranking System Tester is a professional diagnostic tool designed to quickly assess the health, cranking performance, and charging system condition of 12V automotive batteries.

It provides fast, accurate results on battery condition, cold cranking amps (CCA), and vehicle charging system performance—making it essential for mechanics, workshops, and automotive technicians.

Unlike basic multimeters, this tester evaluates battery health under load conditions, giving a true indication of real-world performance.

What This Tester Does

The SP61063 is used to diagnose:

• Battery health (State of Health / SOH)
• Remaining charge (State of Charge / SOC)
• Cold Cranking Amps (CCA) performance
• Starter motor cranking performance
• Alternator and charging system output
• Internal battery resistance and cell condition

Key Features

• Tests all 12V automotive batteries
• Works with lead acid, AGM (flat & spiral), and GEL batteries
• Measures actual Cold Cranking Amps (CCA)
• Displays battery health percentage (SOH)
• Cranking system test (starter performance under load)
• Charging system test (alternator output and stability)
• Detects faulty or weak battery cells via internal resistance
• Works on low-voltage batteries without full recharge
• Fast digital results with clear display output

Why Use a Battery Cranking Tester?

Traditional voltage testing only tells part of the story.

This tool goes further by:

• testing how the battery performs under real load
• identifying weak cells before total failure
• diagnosing starting problems quickly
• separating “surface charge” from true battery condition

 This prevents unnecessary battery replacements and misdiagnosis.

Common Applications

This tester is widely used in:

Automotive Workshops

• battery testing before replacement
• no-start diagnosis
• charging system checks

Electrical Diagnostics

• alternator performance testing
• starter motor load testing
• system fault finding

Fleet & Maintenance

• preventative battery maintenance
• servicing multiple vehicles efficiently
• roadside diagnostics

How It Works

1. Connect clamps to battery terminals
2. Select battery type and input CCA rating
3. Run battery test (SOH + SOC analysis)
4. Perform cranking test (starter load performance)
5. Perform charging system test (alternator output)
6. Read results instantly on display

Key Benefits

• Fast diagnostic results in seconds
• Reduces guesswork in battery replacement
• Identifies weak batteries before failure
• Tests battery without removal from vehicle
• Suitable for workshop and mobile use
• Works across multiple battery standards

Battery Compatibility

Compatible with:

• Lead Acid batteries
• AGM Flat Plate batteries
• AGM Spiral batteries
• Gel batteries

Technical Specifications

• Product code: SP61063
• Brand: SP Tools
• System voltage: 12V
• CCA range: 100–2000
• Operating temperature: -20°C to 60°C
• Functions: Battery test, cranking test, charging system test
• Measurement types: CCA, SOH, SOC, internal resistance

Who This Product Is For

Ideal for:

• automotive mechanics
• workshop technicians
• auto electricians
• fleet maintenance teams
• roadside service operators
• DIY users diagnosing vehicle starting issues